US221353A - Improvement in belt-fasteners - Google Patents
Improvement in belt-fasteners Download PDFInfo
- Publication number
- US221353A US221353A US221353DA US221353A US 221353 A US221353 A US 221353A US 221353D A US221353D A US 221353DA US 221353 A US221353 A US 221353A
- Authority
- US
- United States
- Prior art keywords
- belt
- barbs
- fasteners
- improvement
- same
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 108010085990 projectin Proteins 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
- F16B15/0023—Nail plates
- F16B15/003—Nail plates with teeth cut out from the material of the plate
- F16B15/0046—Nail plates with teeth cut out from the material of the plate from the body of the plate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/16—Belt fasteners
- Y10T24/1676—V, round, trapezoidal belts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/49—Member deformed in situ
- Y10T403/4958—Separate deforming means remains with joint assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/49—Member deformed in situ
- Y10T403/4966—Deformation occurs simultaneously with assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/49—Member deformed in situ
- Y10T403/4974—Member deformed in situ by piercing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/57—Distinct end coupler
- Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
- Y10T403/5786—Split
Definitions
- My invention relates to certain novel improvements in fastenings for round belts.
- my invention consists of a metallic split cylinder, having barbs turned inwardly at two or more points in its surface, and also barbs projectin g from its ends and turned down at right angles, as will be hereinafter described.
- FIG. 1 is a plan View of my fastening applied to the two ends of a round belt.
- Fig. 2 is a perspective View of the same.
- Fig. 3 is a plan view of the metallic blank in a flat condition, with the barbs cut thereon.
- Fig. it is a longitudinal section taken at the line 3/ Fig. 6.
- Fig. 5 is a cross-section at the line mm, Fig. 4., and Fig. 6 is a similar section at the line av 00 of Fig. 4.
- a A represent the two ends of a round belt, and B the metallic fastening, which is struck out from a flat sheet, as seen at Fig. 3, with barbs 1 1 and 2 2 cut in the surface of the metal, pointing in opposite directions, and with barbs 3 3 and 4 1 projecting from the ends of the blank.
- the blank After the blank has been cut as seen at Fig. 3, or at any other desirable time, it has its barbs all turned at right angles to its longitudinal plane, and it may or may not at the same operation be bent partially into the form of a cylinder.
- the clasp or fastening being cylindrical in form when applied to the belt, is in cross-section substantially of the same diameter and contour as the belt itself, and thus avoids any unnecessary clatter or wear upon the pulleys over which it travels.
Description
T. O. POTTER. Belt-Fastener.
No. 221,353. Patented Nov. 4, 1879.
WITNESSES mvsu'ron n 47 PM r/yo/wrs a. POTTER ATTORNEY N. PETERS FHOTO-LATHOGRAPHER, WASHINGTON D c.
UNITED 'rarns FIE.
lM PROVEM E'NT IN BELT-FASTENERS.
Specification forming part of Letters Patent No. 221,353, dated November 4, 1879; application filed October 3, 1879.
To all whom "it may concern:
Be it known that I, Tries. 0. Portrait, of Boston, in the county of Suffolk and State of Massachusetts, have invented certain new and useful Improvements in Belt-Fastenings; and I do hereby declare that the following is afull and exact description thereof, reference being bad to the accompanying drawings, making a part of this specification.
My invention relates to certain novel improvements in fastenings for round belts.
It has for its objects to securely connect the two ends of the cord, and at the same time conceal the same and protect them against raveling; and, with these objects in View, my invention consists of a metallic split cylinder, having barbs turned inwardly at two or more points in its surface, and also barbs projectin g from its ends and turned down at right angles, as will be hereinafter described.
In order that those skilled may understand the construction and advantages of my improved bolt-fastenin g, I will describe the same in detail, referring by letters to the accompanying drawings, in which Figure 1 is a plan View of my fastening applied to the two ends of a round belt. Fig. 2 is a perspective View of the same. Fig. 3 is a plan view of the metallic blank in a flat condition, with the barbs cut thereon. Fig. it is a longitudinal section taken at the line 3/ Fig. 6. Fig. 5 is a cross-section at the line mm, Fig. 4., and Fig. 6 is a similar section at the line av 00 of Fig. 4.
Similar letters indicate like parts in the several figures.
A A represent the two ends of a round belt, and B the metallic fastening, which is struck out from a flat sheet, as seen at Fig. 3, with barbs 1 1 and 2 2 cut in the surface of the metal, pointing in opposite directions, and with barbs 3 3 and 4 1 projecting from the ends of the blank.
After the blank has been cut as seen at Fig. 3, or at any other desirable time, it has its barbs all turned at right angles to its longitudinal plane, and it may or may not at the same operation be bent partially into the form of a cylinder.
The two ends A A of the belt are laid within the clasp B and subjected to the action of suitable dies, and pressed closely around the belt, as clearly shown in the drawings. This operation forces all the barbs into the belt-fabric, as clearly seen at Fig. 4, which rigidly secures the same in place, the ends being confined, concealed, and protected against ravelin g.
The clasp or fastening, being cylindrical in form when applied to the belt, is in cross-section substantially of the same diameter and contour as the belt itself, and thus avoids any unnecessary clatter or wear upon the pulleys over which it travels.
What I claim as new, and desire to secure by Letters Patent, is-- The belt-fastening B, adapted to surround and confine the ends of the belt, and provided with a series of barbs, 1 2 and 3 4, arranged as described, and for the purpose set forth.
Witness my hand this 29th day of September, 1879.
THOMAS O. POTTER.
In presence of- SAM. B. NoYns,
BENJ. W. PACKARD.
Publications (1)
Publication Number | Publication Date |
---|---|
US221353A true US221353A (en) | 1879-11-04 |
Family
ID=2290750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US221353D Expired - Lifetime US221353A (en) | Improvement in belt-fasteners |
Country Status (1)
Country | Link |
---|---|
US (1) | US221353A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3317968A (en) * | 1964-10-28 | 1967-05-09 | Irving M Plastock | Clamping means for ornamental trim |
US4838507A (en) * | 1987-01-10 | 1989-06-13 | Siegfried Fricker | Panel anchoring device |
-
0
- US US221353D patent/US221353A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3317968A (en) * | 1964-10-28 | 1967-05-09 | Irving M Plastock | Clamping means for ornamental trim |
US4838507A (en) * | 1987-01-10 | 1989-06-13 | Siegfried Fricker | Panel anchoring device |
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